IsoAlgo User Guide

Disclaimer

This program is free software, you can redistribute it and/or modify it. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

The Piping Component File(PCF) is the primary input for Personal ISOGEN®.

ISOGEN® is registered trademark of Alias Ltd.

1. Introduction

IsoAlgo stands for piping Isometric drawing generation Algorithm. It can generate piping isometric drawings in DXF format from PCF1. IsoAlgo reads the Piping Component File(PCF). The PCF is a human readable text file containing physical and logical data on each piping object in the pipeline.

The Piping Component File(PCF) is the primary input for Personal ISOGEN®. PCFs are text files containing component and routing information. For each component, they will include various mandatory records to define the basic information of:

v Type - Flange, pipe, or valve, for example;

v Coordinates and size of the end-points;

v Shape(SKEY) to be used to represent the component on the isometric;

PCFs are created by the piping design system extracting information from the piping model. A single PCF can contain the data for a number of pipelines, but generally, the piping design system extracts piping data for single pipeline only. Then Personal ISOGEN will produce isometrics for one pipeline at a time.

The complex plant layouts and ship design result are drawings. Typically the design of piping layouts requires the production of large amouts of isometric detail drawings. The automatic generation of these isometric drawings will allow engineering staff to concentrate on design activities therefore reducing the design cycle time span. Nowdays many piping CAD software can layout piping in 3D and can generate Isometric drawing automaticly, also can produce PCF intermidate file for data exchange.